package com.itheima.day01.managerTest.dao;

import com.itheima.day01.managerTest.domain.Student;

public interface BaseStudentDao {
    // 添加学生
    public abstract boolean addStudent(Student stu);
    // 返回集合
    public abstract Student[] findAllStudent();
    // 删除学生
    public abstract void deleteStudentById(String id);
    // 获取id索引
    public abstract int getIndex(String id);
    // 修改学生
    public abstract void updateStudent(String updId, Student stu);
}
